What colour blood do jellyfish have? What are jellyfish made of? With Juli Berwald. Why are black cats and the number 13 unlucky? Can spiders be born with less than 8 legs?

In this Halloween themed episode, we answer questions about jellyfish with Juli Berwald, jellyfish and coral expert and lover! She has a new book out called Life on the Rocks which is all about the urgent fight to save coral!After that, we find out why black cats and the number 13 are unlucky... spooky. Finally, we answer whether spiders can be born with fewer than 8 legs.Find out more about Juli at juliberwald.com Enjoy the show and happy Halloween!Do check out Molly's book filled with 366 of your wonderful questions, one for every day of the year. You can find out about it here:www.mollyoldfield.com/everything-under-the-sunand more info is on social media@mollyoldfieldwrites and @everythingunderthesunpod on instagramand @mollyoldfield on twitterThank you! Have a lovely week! Hosted on Acast. See acast.com/privacy for more information.See omnystudio.com/listener for privacy information.